Gear-Countershaft 4305665

positive OEM
Fuller
Part# 4305665
note
Transmission countershaft gear transferring torque in heavy-duty manual transmissions.
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Description

The Fuller Countershaft Gear (4305665) is a transmission component designed to transfer rotational force within manual transmissions. It functions as an integral gear in the countershaft assembly, facilitating torque distribution and gear ratio changes in heavy-duty vehicle drivetrains.

Key Specifications

  • Application: Manual transmissions for heavy-duty trucks
  • Function: Transfers torque within transmission countershaft
  • Compatibility: Fuller transmission series
  • Construction: Hardened steel gear
  • Features: 66-tooth gear, precision tooth spacing, tested for hardness and runout
  • Quality: OEM Fuller part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

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More Information

Current Part# 4305665
Type OEM
Manufacturer Fuller
Warranty Standard Manufacturer Warranty